Product features:Woltmann detachable typeDry-dial,magnetic driveSelected high quality materials for steady and reliable
characteristic ,low head loss and enable use a long life spanVacuum sealed register ensures the dial kept free from fog and keep
the reading clear in a long termUniversal use with this range detachable,without removing the meter
from the pipeline for a easy maintenance and replacement ,good
looking,etc.Measuring accuracy conform to ISO4064 Class B standard

Main Technical data

Meter Size DN (mm)

Class

QsOverloadFlow

QpNominalFlow

QtTransitionalFlow

QminMinFlow

StartingFlow

MinReading

MaxReading

m³/h

L/h

m³

50

B

30

15

3

0.45

150

0.01

9999999

65

B

50

25

5

0.75

170

0.01

9999999

80

B

80

40

8

1.2

280

0.01

9999999

100

B

120

60

12

1.8

400

0.01

9999999

125

B

200

100

20

3

800

0.01

9999999

150

B

300

150

30

4.5

1200

0.01

9999999

200

B

500

250

50

7.5

1500

0.01

9999999

250

B

800

400

80

12

2500

0.01

9999999

300

B

1200

600

120

18

6000

0.01

9999999

Maximum permissible error:In the lower zone from Qmin inclusive up to but excluding Qt is ±5%In the upper zone from Qt inclusive up to and including Qs is ±2%

Working Condition:Water temperature:0℃≤t≤50℃ (For cold water meter)Water pressure: ≤10bar (16bar on request)Competitive Advantage:Reasonable price with good qualityLong time guarantee100% testedOn time delivery